voogama tähendus null.

surge▼◼◼◼[UK: sɜːdʒ] [US: ˈsɝːdʒ]

billow▼◼◼◻[UK: ˈbɪ.ləʊ] [US: ˈbɪlo.ʊ]

flow▼◼◼◻[UK: fləʊ] [US: ˈfloʊ]